D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 15/41 (2006.01)
Patent
CA 2046966
HOE 90/F 212 Abstract: Process for soil-repellent finishing of textile material made of nylon or wool Process for the soil-repellent treatment of textile material made of wool or nylon, which comprises treating the textile material with a condensation product of a bicyclic phenol of the formula 1 Image (1) (1) where X is a direct bond or a bridge member of the formula -SO2-, -SO-, -S-, -CH2-, -C(CH3)2- or -CO-, prefer- ably -SO2-, n and n' are each 1 or 2, m and m' are each 0, 1 or 2 and Me is hydrogen or an alkali metal, alkaline esrth metal or ammonium ion, with formaldehyde and amidosulfuric acid or alkali metal, alkaline earth metal or ammonium salts thereof.
Ehrler Rudolf
Kallfass Dietmar
Lammermann Dieter
Mees Bernhard
Naumann Ursula
Ehrler Rudolf
Fetherstonhaugh & Co.
Hoechst Aktiengesellschaft
Kallfass Dietmar
Lammermann Dieter
LandOfFree
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